Clew

Clew is a simple tab reminder extension for Google Chrome. You can snooze any tab in your browser and have it open at a later time. All your scheduled tabs will be listed when you click on the extension, along with how much time is remaining. To open a tab early, simply click on it from the scheduled list and it will automatically open and cancel the timer. If you close Google Chrome and a tab is due to open, it will simply open automatically when you start your browser. All snoozed tabs are synced and can be accessed from any device. Searching for snoozed tabs can be done by clicking the extension and typing a search query.